[FIX] timezones: fix local detection when a date is returned instead of a timezone (seen in FF2 on MacOSX) + handle HAEC timezone unkown by pear Date and returned by French Safari on MacOSX
[FIX] timezones: fix local detection when a date is returned instead of a timezone (seen in FF2 on MacOSX) + handle HAEC timezone unkown by pear Date and returned by French Safari on MacOSX

git-svn-id: 79db53bec14f0ce9f7a86eb71e89624f126ad069@12528 b456876b-0849-0410-b77d-98878d47e9d5

oregional/tiki,changi67/tiki,oregional/tiki,changi67/tiki,tikiorg/tiki,changi67/tiki,tikiorg/tiki,changi67/tiki,oregional/tiki,tikiorg/tiki,changi67/tiki,tikiorg/tiki,oregional/tiki